f(x) = x^2 + 16x
Completing the square.
f(x) = a(x-h)^2 + k
f(x) = (x + 8)^2 - 64
h = -8, k = -64
Vertex = (h,k)
Vertex = (-8, -64)
Not fully explained, just a quick summary.
Answer:
58.3333333333
Step-by-step explanation:
Answer:
The first histogram is the answer.
Step-by-step explanation:
Like any other questions, you can use the process of elimination to answer this question.
There are only one fruit that has a water content of 60 - 64 %
Right away you can eliminate the second answer choice.
There are two fruits that has a water content of 65 - 69 %
All the other three has the same thing
There are only two fruits that has a water content of 70 to 74 %
Right away answer choice three can be eliminated
There are 4 fruits that are 75 - 79 % full with water
Both has same thing
There are 9 friuts that are 80 - 84 % full with water
THERE ARE 2 FRUITS THAT CONTAIN 85 - 89 % water
THE ANSWER IS THE FIRST HISTOGRAM.
If B is the midpoint of AC, that means that the distances from A to B and B to C are the same. The distance from A to B is 8x + 4, and the distance from B to C is 10x - 6, so we can set these two equivalent:
8x + 4 = 10x - 6
Solving for x:
4 = 2x - 6 (subtract 8x from both sides)
10 = 2x (add 6 to both sides)
5 = x (divide both sides by 2)
So, x = 5, which is the second option given.
Answer:

Step-by-step explanation:
1) Add 6 to both sides.

2) Simplify 21 + 6 to 27.

3) Divide both sides by 9.

4) Simplify 27/9 to 3.

<u>Therefor</u><u>,</u><u> </u><u>the</u><u> </u><u>answer</u><u> </u><u>is</u><u> </u><u>option</u><u> </u><u>B</u><u>.</u><u> </u><u>x</u><u> </u><u>></u><u> </u><u>3</u>.